Finally, each <data> section in a <cmd> section also has a <response> section. This shows if the command being run on this particular object passes or fails. If the status of the response is SUCCESS, there is no <resp_msg> tag in the <response> section. If the status is FAILURE, there are one or more <resp_msg> tags in the <response> field, depending on the errors encountered when running the command against that object. Object errors can result from problems found when running the command, or a malformed or unknown object.
In addition to the <response> section, the <data> section can contain other information. This information is in the same format as an incoming <data> field, describing the object that caused a failure. See The <data> Tag. This additional information is especially useful in the following cases:
When a command fails against a particular <data> section but passes for any additional <data> sections
When an empty <data> section is passed into a command and fails for some domains but passes for others